{"version":"1.0","type":"rich","title":"Fork of barGraph","description":"This example loads a CSV file of global population data and renders placeholder rectangles for each row. The code uses `d3.csv` to parse the data, logs each country’s name and 2022 population to the console, and appends empty, black-outlined squares to an SVG canvas. The rectangles do not encode any data values; the visualization demonstrates the basic workflow of loading and iterating over external data with D3, leaving data binding and scaling unimplemented.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}